15677319440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{14731}}^1$

素因数の和:15048

約数の個数: 80

約数和(自身を含む): 37287988416

約数和(自身を除く): 21610668976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 251, 265, 424, 502, 530, 848, 1004, 1060, 1255, 2008, 2120, 2510, 4016, 4240, 5020, 10040, 13303, 14731, 20080, 26606, 29462, 53212, 58924, 66515, 73655, 106424, 117848, 133030, 147310, 212848, 235696, 266060, 294620, 532120, 589240, 780743, 1064240, 1178480, 1561486, 3122972, 3697481, 3903715, 6245944, 7394962, 7807430, 12491888, 14789924, 15614860, 18487405, 29579848, 31229720, 36974810, 59159696, 62459440, 73949620, 147899240, 195966493, 295798480, 391932986, 783865972, 979832465, 1567731944, 1959664930, 3135463888, 3919329860, 7838659720, 15677319440]

約数ペア:

[(1, 15677319440), (2, 7838659720), (4, 3919329860), (5, 3135463888), (8, 1959664930), (10, 1567731944), (16, 979832465), (20, 783865972), (40, 391932986), (53, 295798480), (80, 195966493), (106, 147899240), (212, 73949620), (251, 62459440), (265, 59159696), (424, 36974810), (502, 31229720), (530, 29579848), (848, 18487405), (1004, 15614860), (1060, 14789924), (1255, 12491888), (2008, 7807430), (2120, 7394962), (2510, 6245944), (4016, 3903715), (4240, 3697481), (5020, 3122972), (10040, 1561486), (13303, 1178480), (14731, 1064240), (20080, 780743), (26606, 589240), (29462, 532120), (53212, 294620), (58924, 266060), (66515, 235696), (73655, 212848), (106424, 147310), (117848, 133030)]